Gleanings of the Week Ending November 30, 2013

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Early Uses of Chili Peppers in Mexico - Capsicum residue found in different kinds of vessels…showing that chili peppers may have been used in a variety of ways in the centuries before the time of Christ.

Mind the Clock - Inforgraphic about the various ‘clocks’ in the human body.

Feathery Fungi - I almost enjoy finding shelf fungi…and these turkey tails seem particularly appropriate for the weekend after Thanksgiving.

Cataract Surgery Saves $123.4 Billion in Costs, Delivers 4,567% Return to Society - I hope that this kind of analysis is done for more kinds of medical interventions. Cataract surgery may be a bright positive star compared to other procedures.

Washington: A world apart - There are a lot of Super Zips (zip codes where the average median household income is $120K and 7 in 10 adults have college degrees) around Washington DC. The graphic at the beginning of the article is interactive - put in your zip code to find out the income and education for your zip code.

The Unsung Women of Tech - 13 women highlighted by Computerworld as part of the celebration of Ada Lovelace Day back in October.

Stunning Macro Details of Uniquely Beautiful Snowflakes - Just in time for winter….some snowflake photographs.

Maps of What the Earth Would Look Like If All Ice Melted - Lots of coastal population centers would be underwater.

Glaciers Sizzle as They Disappear Into Warmer Water - Audio recordings may be a viable complement to other measurements of ice melt.

Sour Cream Pumpkin Bundt - Yummy Bundt idea…and I still have lots of pumpkin in my freezer.

Brookside Gardens - August 2013

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Our stroll through Brookside Gardens this month was the shorter circuit - similar to last month - because of the construction around the large ponds and the tea house that wouldn’t be finished until sometime this winter. There was a still a lot to see. Like last month - flying insects were enjoying the garden. I photographed a dragonfly resting perched on some straw on stone edge of a pool and a tiger swallowtail feeding on a flower.

The rose garden is better than usual for August because the weather this year has not been hot for prolonged periods. I like the ones that are several colors the best.

Of course the larger views of the garden are lush this time of year. In this image - the sycamore towers in the distance with green hedge and plants with colorful foliage and flowers growing vigorously in raised beds.

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I noticed the zinnias and realized that the ones I have in pots at home are hybrids that have gone native. They have a single row of petals rather than the dense rows on these flowers. I still like mine with their delicate color - different on the top and the bottom of the petal. And the butterflies and hummingbirds like them too.

The bloom time for the lotus is past and the seed pods are all that remains. Even the seeds are already gone.

The pendulous Angel Trumpet (Brugmansia) has many flowers and they sway with each little breeze. In past years these plants were primarily in the conservatory but they are in several of the outdoor beds this year.

I noticed some new looking shelf fungus on a stump visibile through the foilage. It will be interesting watching them grow and mature in upcoming visits.

And those are the highlights from the walk around Brookside.

Shelf Fungus Finale

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A little over a year ago I started posting about the shelf fungus that were growing on an oak stump in our neighbor’s yard. In April of this year, the neighbor’s yard crew spreading new mulch detached the shelf fungus from the stump, tossing them into my yard. I collected the remains and posted a slide show summarizing their ten months of visible life. As a finale - before taking the pieces back to the compost pile - I looked at them more closely. The fungus reprocessed the oak stump into a very light-weight, spongy material.

The top of the shelf-fungus looks like it has growth rings. They are not ‘annual’ growth rings like trees since these fungus grew in a 10 month period and actually stayed about the same size after their initial few months.

The underside has a stalk where they were attached to the oak stump and there are fibers where they were ripped away. The undersides are relatively smooth.

I cut a wedge from one of the platters. The growth rings appear to be a surface feature only (i.e. they don’t extend to the interior). The top - where the rings appear - is a lighter colored layer on a brownish interior that appears porous and spongy.

The Wikipedia entry for shelf-fungus mentions that shelf fungus can be used as a wick for an oil lamp. It works! After soaking the wedge I cut in oil, it provided a nice almost smokeless flame as it sat in a saucer of oil. Rather than taking them back to the compost pile I’ll cut the shelf-fungus in pieces to use in the saucer of oil out on the deck. 

It would have been even better for them to continue growing on the oak stump….

Ten Months of Shelf-Fungus

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Last July (2012), a shelf-fungus started to grow on the stump of an oak tree that had died and been cut down in our neighbor's yard. I first noticed it while our power was out after the derecho. It developed rapidly during the first month and then changed slowly through the remaining nine months in the slide show. I am posting the series now as a memorial to the shelf-fungus. They were ripped off their stump by the yard crew spreading new mulch in April 2013.

Brookside Gardens Outdoors - March 2013

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My walk around Brookside Gardens this month was brisk; it was quite cold. There was some progress toward spring since last month’s walk. More twigs have brightened in color. Sometimes - it is the growth from last year that is the most brilliantly colored.

 

 

And there are more bulbs up. The snow drops are beginning to fade.

 

 

 

 

 

 

 

The shelf fungus on an old stump that I check from time to time had been damaged. Pieces had been torn off. I left the pieces where they were and noticed the gill structure that is so hard to see when they are still attached to the stump.

The witch hazel that was blooming last month is still blooming - a welcome bit of color among other trees that are still winter bare.

The buds on the rhododendron are swelling. They are primed for spring.

In general the scene near the front of the conservatories was a good summary of the outdoor state of Brookside in early March: cold wilted ivy, a sprinkling of daffodils, and witch hazel.

Around our (Maryland) Yard in March 2013

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Early March is still winter this year but there are a few signs of spring. The hyacinths are up and their buds are showing, the tulips are just out of the ground -their leaves still spiraled and tipped with pink. The debris from last year’s lilies is protecting the tulips from the deer. The cairn is still tumbled. The buds on the maple and cherry are not quite as advanced as they were at this time last year although they are enlarging compared to last month. Only the very tips of the maple twigs are turning red so far. The aging self-fungus and moss add some welcome color among the browns of winter. The pine cones and tulip poplar shells lend texture but continue the brown theme of winter.

Waiting for Snow

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The forecast was for snow - but instead we continued under heavy clouds and mists in the same pattern as the past few days.

There is too much brown in the outdoor scenes - bare tree branches and dried hydrangea flowers.

The tuffs of green grass are a bit of relief and the colors of the shelf fungus on the oak stump provide some relief.

And then - I check the pots left on the deck from the summer and discover that both pots of parsley are surviving!

 

 

 

 

 

 

 

Still - I would enjoy a big snow….one that would keep me at home for a few days, give me a physical task (shoveling the driveway), and change the scenery through the window to a white wonderland.